React js UI example. bs4 email app

React js UI example and template, bs4 email app! . Take a look at this UI example and see how it can enhance your project. Your can copy or download the code and use it in your project. Don't forget to browse our library of other free React Native templates for even more design and functionality inspiration. Happy coding!
Tags: email,inbox

1. First, we need fresh reactjs setup, and for that, we need to run below commands into out terminal, and also we should have latest node version installed on our system:

npx create-react-app my-awesome-project

cd my-awesome-project

npm start

2. Now we need to run below commands into our project terminal to get bootstrap and related modules into our reactjs application:

npm install [email protected] --save

npm start //For start project again

3. Finally for the main output, we need to add below code into our my-awesome-project/src/App.js file or if you have fresh setup then you can replace my-awesome-project/src/App.js file code with below code:

import React from 'react';
import './App.css';
import 'bootstrap/dist/css/bootstrap.min.css';


function App() {
  
	return (
		<div>
			<div class="container">
<div class="content-wrapper">
    
    <div class="email-app card-margin">
        <div class="email-toolbars-wrapper">
            <div class="toolbar-header">
                <button type="button" class="btn btn-lg btn-block btn-compose-mail">
                    <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-plus">
                        <line x1="12" y1="5" x2="12" y2="19"></line>
                        <line x1="5" y1="12" x2="19" y2="12"></line>
                    </svg>
                    Compose Mail
                </button>
            </div>
            <div class="toolbar-body">
                <div class="toolbar-title">Folders</div>
                <ul class="toolbar-menu">
                    <li class="active">
                        <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-mail">
                            <path d="M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z"></path>
                            <polyline points="22,6 12,13 2,6"></polyline>
                        </svg>
                        <a href="#/">Inbox</a>
                        <span class="badge badge-sb-base">8</span>
                    </li>
                    <li>
                        <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-copy">
                            <rect x="9" y="9" width="13" height="13" rx="2" ry="2"></rect>
                            <path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"></path>
                        </svg>
                        <a href="#/">Drafts</a>
                    </li>
                    <li>
                        <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-send">
                            <line x1="22" y1="2" x2="11" y2="13"></line>
                            <polygon points="22 2 15 22 11 13 2 9 22 2"></polygon>
                        </svg>
                        <a href="#/">Sent</a>
                    </li>
                    <li>
                        <svg
                            xmlns="http://www.w3.org/2000/svg"
                            width="24"
                            height="24"
                            viewBox="0 0 24 24"
                            fill="none"
                            stroke="currentColor"
                            stroke-width="2"
                            stroke-linecap="round"
                            stroke-linejoin="round"
                            class="feather feather-alert-circle"
                        >
                            <circle cx="12" cy="12" r="10"></circle>
                            <line x1="12" y1="8" x2="12" y2="12"></line>
                            <line x1="12" y1="16" x2="12" y2="16"></line>
                        </svg>
                        <a href="#/">Spam</a>
                    </li>
                    <li>
                        <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-trash-2">
                            <polyline points="3 6 5 6 21 6"></polyline>
                            <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"></path>
                            <line x1="10" y1="11" x2="10" y2="17"></line>
                            <line x1="14" y1="11" x2="14" y2="17"></line>
                        </svg>
                        <a href="#/">Trash</a>
                    </li>
                    <li>
                        <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-star">
                            <polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"></polygon>
                        </svg>
                        <a href="#/">Starred</a>
                    </li>
                </ul>
                <div class="contact-header">
                    <div class="contact-left">
                        <h5 class="title">Contacts</h5>
                        <span class="badge badge-sb-success">10</span>
                    </div>
                    <div class="dropdown">
                        <button class="btn btn-sm btn-flash-primary" type="button" id="product-action-pane" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                            <svg
                                xmlns="http://www.w3.org/2000/svg"
                                width="24"
                                height="24"
                                viewBox="0 0 24 24"
                                fill="none"
                                stroke="currentColor"
                                stroke-width="2"
                                stroke-linecap="round"
                                stroke-linejoin="round"
                                class="feather feather-more-vertical toolbar-icon"
                            >
                                <circle cx="12" cy="12" r="1"></circle>
                                <circle cx="12" cy="5" r="1"></circle>
                                <circle cx="12" cy="19" r="1"></circle>
                            </svg>
                        </button>
                        <ul class="dropdown-menu dropdown-menu-right">
                            <li class="dropdown-item"><span class="dropdown-title">Action Pane</span></li>
                            <li class="dropdown-item">
                                <a class="dropdown-link" href="#/">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-printer"
                                    >
                                        <polyline points="6 9 6 2 18 2 18 9"></polyline>
                                        <path d="M6 18H4a2 2 0 0 1-2-2v-5a2 2 0 0 1 2-2h16a2 2 0 0 1 2 2v5a2 2 0 0 1-2 2h-2"></path>
                                        <rect x="6" y="14" width="12" height="8"></rect>
                                    </svg>
                                    Print
                                </a>
                            </li>
                            <li class="dropdown-item">
                                <a class="dropdown-link" href="#/">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-delete"
                                    >
                                        <path d="M21 4H8l-7 8 7 8h13a2 2 0 0 0 2-2V6a2 2 0 0 0-2-2z"></path>
                                        <line x1="18" y1="9" x2="12" y2="15"></line>
                                        <line x1="12" y1="9" x2="18" y2="15"></line>
                                    </svg>
                                    Remove
                                </a>
                            </li>
                            <li class="dropdown-item">
                                <a class="dropdown-link" href="#/">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-send"
                                    >
                                        <line x1="22" y1="2" x2="11" y2="13"></line>
                                        <polygon points="22 2 15 22 11 13 2 9 22 2"></polygon>
                                    </svg>
                                    Send Email
                                </a>
                            </li>
                            <li class="dropdown-item">
                                <a class="dropdown-link" href="#/">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-file-text"
                                    >
                                        <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"></path>
                                        <polyline points="14 2 14 8 20 8"></polyline>
                                        <line x1="16" y1="13" x2="8" y2="13"></line>
                                        <line x1="16" y1="17" x2="8" y2="17"></line>
                                        <polyline points="10 9 9 9 8 9"></polyline>
                                    </svg>
                                    Export as PDF
                                </a>
                            </li>
                            <li class="dropdown-item">
                                <a class="dropdown-link" href="#/">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-bookmark"
                                    >
                                        <path d="M19 21l-7-5-7 5V5a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"></path>
                                    </svg>
                                    Save as Bookmark
                                </a>
                            </li>
                        </ul>
                    </div>
                </div>
                <ul class="contact-list">
                    <li class="contact-list-item">
                        <a href="#/">
                            <span class="pro-pic">
                                <img src="https://bootdey.com/img/Content/avatar/avatar1.png" alt="Profile Picture" />
                                <i class="active">&nbsp;</i>
                            </span>
                            <div class="user">
                                <p class="user-name">Poul Smith</p>
                                <p class="user-designation">Founder @ Maxx</p>
                            </div>
                        </a>
                    </li>
                    <li class="contact-list-item">
                        <a href="#/">
                            <span class="pro-pic">
                                <img src="https://bootdey.com/img/Content/avatar/avatar2.png" alt="Support User" title="Support User" />
                                <i class="active">&nbsp;</i>
                            </span>
                            <div class="user">
                                <p class="user-name">John Wick</p>
                                <p class="user-designation">CTO @ Lax</p>
                            </div>
                        </a>
                    </li>
                    <li class="contact-list-item">
                        <a href="#/">
                            <span class="pro-pic">
                                <img src="https://bootdey.com/img/Content/avatar/avatar3.png" alt="Support User" title="Support User" />
                                <i class="busy">&nbsp;</i>
                            </span>
                            <div class="user">
                                <p class="user-name">Susan Don</p>
                                <p class="user-designation">CEO @ Don Co.</p>
                            </div>
                        </a>
                    </li>
                    <li class="contact-list-item">
                        <a href="#/">
                            <span class="pro-pic">
                                <img src="https://bootdey.com/img/Content/avatar/avatar4.png" alt="profile pic" title="profile pic" />
                                <i class="busy">&nbsp;</i>
                            </span>
                            <div class="user">
                                <p class="user-name">Sam Doe</p>
                                <p class="user-designation">Tech Lead @ Poll</p>
                            </div>
                        </a>
                    </li>
                    <li class="contact-list-item">
                        <a href="#/">
                            <span class="pro-pic">
                                <img src="https://bootdey.com/img/Content/avatar/avatar5.png" alt="Support User" title="Support User" />
                                <i class="inactive">&nbsp;</i>
                            </span>
                            <div class="user">
                                <p class="user-name">John Smith</p>
                                <p class="user-designation">Founder @ Dove</p>
                            </div>
                        </a>
                    </li>
                </ul>
            </div>
        </div>
        <div class="email-list-wrapper">
            <div class="email-list-header">
                <div class="dropdown">
                    <button class="btn btn-sm btn-flash-border-base shadow-none dropdown-toggle" type="button" id="dropdownMenuButton" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                        Recent
                    </button>
                    <ul class="dropdown-menu" aria-labelledby="dropdownMenuButton">
                        <li class="dropdown-item"><a class="dropdown-link" href="#/">Focused</a></li>
                        <li class="dropdown-item"><a class="dropdown-link" href="#/">Others</a></li>
                    </ul>
                </div>
            </div>
            <div id="email-app-body" class="email-list-scroll-container ps ps--active-y">
                <ul class="email-list">
                    <li class="email-list-item">
                        <div class="recipient">
                            <img src="https://bootdey.com/img/Content/avatar/avatar6.png" alt="Profile Picture" />
                            <a href="#/" class="recipient-name">Pepper Potts</a>
                        </div>
                        <a href="#/" class="email-subject">Food App IOS &amp; Android - Need confirmation to start project execution<i class="unread">&nbsp;</i></a>
                        <div class="email-footer">
                            <div class="email-action">
                                <a href="#/" class="important">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-bookmark fill"
                                    >
                                        <path d="M19 21l-7-5-7 5V5a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"></path>
                                    </svg>
                                </a>
                                <a href="#/" class="starred">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-star"
                                    >
                                        <polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"></polygon>
                                    </svg>
                                </a>
                                <a href="#/" class="attachment">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-paperclip"
                                    >
                                        <path d="M21.44 11.05l-9.19 9.19a6 6 0 0 1-8.49-8.49l9.19-9.19a4 4 0 0 1 5.66 5.66l-9.2 9.19a2 2 0 0 1-2.83-2.83l8.49-8.48"></path>
                                    </svg>
                                </a>
                            </div>
                            <span class="email-time">11:50 AM</span>
                        </div>
                    </li>
                    <li class="email-list-item active">
                        <div class="recipient">
                            <img src="https://bootdey.com/img/Content/avatar/avatar5.png" alt="Profile Picture" />
                            <a href="#/" class="recipient-name">Poul Smith</a>
                        </div>
                        <a href="#/" class="email-subject">Prepare Mockup as per the spec document and Submit by Monday!!!<i class="unread">&nbsp;</i></a>
                        <div class="email-footer">
                            <div class="email-action">
                                <a href="#/" class="important">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-bookmark"
                                    >
                                        <path d="M19 21l-7-5-7 5V5a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"></path>
                                    </svg>
                                </a>
                                <a href="#/" class="starred">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-star fill"
                                    >
                                        <polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"></polygon>
                                    </svg>
                                </a>
                                <a href="#/" class="attachment">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-paperclip"
                                    >
                                        <path d="M21.44 11.05l-9.19 9.19a6 6 0 0 1-8.49-8.49l9.19-9.19a4 4 0 0 1 5.66 5.66l-9.2 9.19a2 2 0 0 1-2.83-2.83l8.49-8.48"></path>
                                    </svg>
                                </a>
                            </div>
                            <span class="email-time">11:50 AM</span>
                        </div>
                    </li>
                    <li class="email-list-item">
                        <div class="recipient">
                            <img src="https://bootdey.com/img/Content/avatar/avatar1.png" alt="Profile Picture" />
                            <a href="#/" class="recipient-name">Edwin Jarvis</a>
                        </div>
                        <a href="#/" class="email-subject">FixBazzar - Assign developer to develop project <i class="unread">&nbsp;</i></a>
                        <div class="email-footer">
                            <div class="email-action">
                                <a href="#/" class="important">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-bookmark fill"
                                    >
                                        <path d="M19 21l-7-5-7 5V5a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"></path>
                                    </svg>
                                </a>
                                <a href="#/" class="starred">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-star"
                                    >
                                        <polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"></polygon>
                                    </svg>
                                </a>
                                <a href="#/" class="attachment">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-paperclip"
                                    >
                                        <path d="M21.44 11.05l-9.19 9.19a6 6 0 0 1-8.49-8.49l9.19-9.19a4 4 0 0 1 5.66 5.66l-9.2 9.19a2 2 0 0 1-2.83-2.83l8.49-8.48"></path>
                                    </svg>
                                </a>
                            </div>
                            <span class="email-time">11:50 AM</span>
                        </div>
                    </li>
                    <li class="email-list-item">
                        <div class="recipient">
                            <img src="https://bootdey.com/img/Content/avatar/avatar2.png" alt="Profile Picture" />
                            <a href="#/" class="recipient-name">Edwin Jarvis</a>
                        </div>
                        <a href="#/" class="email-subject">Maxximo App - Request approved to deploy on server<i class="starred">&nbsp;</i></a>
                        <div class="email-footer">
                            <div class="email-action">
                                <a href="#/" class="important">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-bookmark"
                                    >
                                        <path d="M19 21l-7-5-7 5V5a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"></path>
                                    </svg>
                                </a>
                                <a href="#/" class="starred">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-star fill"
                                    >
                                        <polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"></polygon>
                                    </svg>
                                </a>
                                <a href="#/" class="attachment">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-paperclip"
                                    >
                                        <path d="M21.44 11.05l-9.19 9.19a6 6 0 0 1-8.49-8.49l9.19-9.19a4 4 0 0 1 5.66 5.66l-9.2 9.19a2 2 0 0 1-2.83-2.83l8.49-8.48"></path>
                                    </svg>
                                </a>
                            </div>
                            <span class="email-time">11:50 AM</span>
                        </div>
                    </li>
                    <li class="email-list-item">
                        <div class="recipient">
                            <img src="https://bootdey.com/img/Content/avatar/avatar4.png" alt="Profile Picture" />
                            <a href="#/" class="recipient-name">Jim Ward</a>
                        </div>
                        <a href="#/" class="email-subject">Invitation to join tech team meeting<i class="starred">&nbsp;</i></a>
                        <div class="email-footer">
                            <div class="email-action">
                                <a href="#/" class="important">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-bookmark fill"
                                    >
                                        <path d="M19 21l-7-5-7 5V5a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"></path>
                                    </svg>
                                </a>
                                <a href="#/" class="starred">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-star fill"
                                    >
                                        <polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"></polygon>
                                    </svg>
                                </a>
                                <a href="#/" class="attachment">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-paperclip"
                                    >
                                        <path d="M21.44 11.05l-9.19 9.19a6 6 0 0 1-8.49-8.49l9.19-9.19a4 4 0 0 1 5.66 5.66l-9.2 9.19a2 2 0 0 1-2.83-2.83l8.49-8.48"></path>
                                    </svg>
                                </a>
                            </div>
                            <span class="email-time">11:50 AM</span>
                        </div>
                    </li>
                    <li class="email-list-item">
                        <div class="recipient">
                            <img src="https://bootdey.com/img/Content/avatar/avatar3.png" alt="Profile Picture" />
                            <a href="#/" class="recipient-name">Jane Doe</a>
                        </div>
                        <a href="#/" class="email-subject">DexLoop - Progress report<i class="starred">&nbsp;</i></a>
                        <div class="email-footer">
                            <div class="email-action">
                                <a href="#/" class="important">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-bookmark fill"
                                    >
                                        <path d="M19 21l-7-5-7 5V5a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"></path>
                                    </svg>
                                </a>
                                <a href="#/" class="starred">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-star"
                                    >
                                        <polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"></polygon>
                                    </svg>
                                </a>
                                <a href="#/" class="attachment">
                                    <svg
                                        xmlns="http://www.w3.org/2000/svg"
                                        width="24"
                                        height="24"
                                        viewBox="0 0 24 24"
                                        fill="none"
                                        stroke="currentColor"
                                        stroke-width="2"
                                        stroke-linecap="round"
                                        stroke-linejoin="round"
                                        class="feather feather-paperclip"
                                    >
                                        <path d="M21.44 11.05l-9.19 9.19a6 6 0 0 1-8.49-8.49l9.19-9.19a4 4 0 0 1 5.66 5.66l-9.2 9.19a2 2 0 0 1-2.83-2.83l8.49-8.48"></path>
                                    </svg>
                                </a>
                            </div>
                            <span class="email-time">11:50 AM</span>
                        </div>
                    </li>
                </ul>
                <div class="ps__rail-x" style={{/*left: 0px; bottom: 0px;*/}}><div class="ps__thumb-x" tabindex="0" style={{/*left: 0px; width: 0px;*/}}></div></div>
                <div class="ps__rail-y" style={{/*top: 0px; height: 911px; right: 0px;*/}}><div class="ps__thumb-y" tabindex="0" style={{/*top: 0px; height: 772px;*/}}></div></div>
            </div>
        </div>
        <div class="email-desc-wrapper">
            <div class="email-header">
                <div class="email-date">Dec 1, 2019 12:02 PM</div>
                <div class="email-subject">Prepare Mockup as per the spec document and Submit by Monday!!!</div>
                <p class="recipient"><span>From:</span> Paul Smith &lt;[email protected]&gt;</p>
            </div>
            <div class="email-body">
                <p>Hi Jacob,</p>
                <p>
                    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam accumsan orci ac urna tristique luctus. Duis sollicitudin quam eu ante faucibus, in fringilla sem placerat. Praesent eget nisi quis mauris luctus dignissim.
                    Nullam vel commodo augue, vitae auctor odio. Sed vel placerat nisi. Aliquam erat volutpat. Etiam mattis nisl magna, vel laoreet dolor hendrerit ut.
                </p>
                <p>
                    Etiam condimentum accumsan ligula eu ornare. Ut bibendum, lacus et tempus molestie, eros velit tincidunt felis, in dictum dolor nulla non dolor. Nulla ut dui gravida, interdum massa non, egestas lacus. Praesent hendrerit
                    nisl pellentesque massa aliquam, nec ultrices risus condimentum.
                </p>
                <p>
                    Thanks &amp; Regards <br />
                    Julian Cruise
                </p>
            </div>
            <div class="email-attachment">
                <div class="file-info">
                    <div class="file-size">
                        <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-paperclip">
                            <path d="M21.44 11.05l-9.19 9.19a6 6 0 0 1-8.49-8.49l9.19-9.19a4 4 0 0 1 5.66 5.66l-9.2 9.19a2 2 0 0 1-2.83-2.83l8.49-8.48"></path>
                        </svg>
                        <span>Attachment (90 MB)</span>
                    </div>
                    <button class="btn btn-sm btn-soft-base">View All</button>
                    <button class="btn btn-sm btn-soft-success">Download All</button>
                </div>
                <ul class="attachment-list">
                    <li class="attachment-list-item"><img src="https://bootdey.com/img/Content/avatar/avatar1.png" alt="Showcase" title="Showcase" /></li>
                    <li class="attachment-list-item"><img src="https://bootdey.com/img/Content/avatar/avatar2.png" alt="Showcase" title="Showcase" /></li>
                    <li class="attachment-list-item"><img src="https://bootdey.com/img/Content/avatar/avatar3.png" alt="Showcase" title="Showcase" /></li>
                    <li class="attachment-list-item"><img src="https://bootdey.com/img/Content/avatar/avatar4.png" alt="Showcase" title="Showcase" /></li>
                    <li class="attachment-list-item"><span class="text-base">30+</span></li>
                </ul>
            </div>
            <div class="email-action">
                <button class="btn btn-base">Reply <i class="fa fa-reply"></i></button>
                <button class="btn btn-info"><i class="fa fa-share"></i> Forward</button>
            </div>
        </div>
    </div>
</div>
</div>

		</div>
	);
}
export default App;

4. Now we need to add below code into our my-awesome-project/src/App.css file :

body{
    background:#DCDCDC;
    margin-top:20px;
}

.email-app {
  display: flex;
}

.email-app .email-toolbars-wrapper {
  background-color: #ffffff;
  width: 20%;
  margin-right: 1.5rem;
  border-radius: 4px;
  box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
  -webkit-box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
  -moz-box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
  -ms-box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
}

.email-app .email-toolbars-wrapper .toolbar-header {
  padding: 1rem;
  flex-flow: row;
  display: flex;
  align-items: center;
}

.email-app .email-toolbars-wrapper .toolbar-header .btn-compose-mail {
  background: #F4F7FD;
  font-weight: 300;
  letter-spacing: .5px;
  border: none;
  transition: all, 0.3s;
  color: #ffffff;
  background-image: -webkit-linear-gradient(left, #22b9ff 0%, rgba(34, 185, 255, 0.7) 100%);
  background-image: -o-linear-gradient(left, #22b9ff 0%, rgba(34, 185, 255, 0.7) 100%);
  background-image: linear-gradient(to right, #22b9ff 0%, rgba(34, 185, 255, 0.7) 100%);
  background-repeat: repeat-x;
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FF22B9FF', endColorstr='#B322B9FF', GradientType=1);
}

@media (prefers-reduced-motion: reduce) {
  .email-app .email-toolbars-wrapper .toolbar-header .btn-compose-mail {
    transition: none;
  }
}

.email-app .email-toolbars-wrapper .toolbar-header .btn-compose-mail svg {
  color: #ffffff;
  width: 22px;
  height: 22px;
}

.email-app .email-toolbars-wrapper .toolbar-header .btn-compose-mail:hover {
  box-shadow: 0px 1px 6px 0px rgba(34, 185, 255, 0.75);
}

.email-app .email-toolbars-wrapper .toolbar-body .toolbar-title {
  color: #727686;
  padding: 0 1rem .5rem 1rem;
}

.email-app .email-toolbars-wrapper .toolbar-body .toolbar-menu {
  padding: 0;
  margin-bottom: 1rem;
  height: auto;
  list-style-type: none;
}

.email-app .email-toolbars-wrapper .toolbar-body .toolbar-menu li {
  display: flex;
  align-items: center;
  padding: .5rem 1rem;
  transition: 0.4s;
  position: relative;
}

.email-app .email-toolbars-wrapper .toolbar-body .toolbar-menu li:hover {
  color: #22b9ff;
}

.email-app .email-toolbars-wrapper .toolbar-body .toolbar-menu li:hover a {
  color: #22b9ff;
  font-weight: 600;
}

.email-app .email-toolbars-wrapper .toolbar-body .toolbar-menu li svg {
  margin-right: 0.625rem;
  width: 1rem;
  height: 1rem;
  line-height: 1.5;
}

.email-app .email-toolbars-wrapper .toolbar-body .toolbar-menu li a {
  flex: 1;
  color: #394044;
  font-size: 14px;
  text-decoration: none;
  transition: all, 0.3s;
}

@media (prefers-reduced-motion: reduce) {
  .email-app .email-toolbars-wrapper .toolbar-body .toolbar-menu li a {
    transition: none;
  }
}

.email-app .email-toolbars-wrapper .toolbar-body .toolbar-menu li.active a {
  color: #22b9ff;
  font-weight: 600;
}

.email-app .email-toolbars-wrapper .toolbar-body .toolbar-menu li.active svg {
  color: #22b9ff;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-header {
  padding: 1rem;
  justify-content: space-between;
  display: flex;
  align-items: center;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-header .contact-left {
  display: flex;
  align-items: center;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-header .contact-left .title {
  margin: 0 1rem 0 0;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-header .dropdown {
  float: right;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list {
  padding: 0 1rem;
  list-style-type: none;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item {
  padding: .625rem 0;
  display: block;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item:last-child {
  border-bottom: 0;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item a {
  text-decoration: none;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item a .pro-pic {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0;
  width: 20%;
  max-width: 40px;
  position: relative;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item a .pro-pic img {
  max-width: 100%;
  width: 100%;
  border-radius: 100%;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item a .pro-pic .active {
  width: 12px;
  height: 12px;
  background: #17d1bd;
  border-radius: 100%;
  position: absolute;
  top: 6px;
  right: -4px;
  border: 2px solid #ffffff;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item a .pro-pic .inactive {
  width: 12px;
  height: 12px;
  background: #dde1e9;
  border-radius: 100%;
  position: absolute;
  top: 6px;
  right: -4px;
  border: 2px solid #ffffff;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item a .pro-pic .busy {
  width: 12px;
  height: 12px;
  background: #F95062;
  border-radius: 100%;
  position: absolute;
  top: 6px;
  right: -4px;
  border: 2px solid #ffffff;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item a .user {
  width: 100%;
  padding: 5px 10px 0 15px;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item a .user .user-name {
  margin: 0;
  font-weight: 400;
  font-size: 13px;
  line-height: 1;
  color: #394044;
}

.email-app .email-toolbars-wrapper .toolbar-body .contact-list .contact-list-item a .user .user-designation {
  font-size: 12px;
  color: #727686;
  overflow: hidden;
  max-width: 100%;
  white-space: nowrap;
  margin-bottom: 0;
}

.email-app .email-list-wrapper {
  width: 30%;
  margin-right: 1.5rem;
}

.email-app .email-list-wrapper .email-list-scroll-container {
  height: 100vh;
  position: relative;
}

.email-app .email-list-wrapper .email-list-header {
  padding: 1rem 0;
  flex-direction: row;
  justify-content: space-between;
  display: flex;
  align-items: center;
}

.email-app .email-list-wrapper .email-list {
  height: calc(100vh - 70px);
  list-style-type: none;
  padding: 0;
}

.email-app .email-list-wrapper .email-list .email-list-item {
  margin-bottom: 1.2rem;
  background-color: #ffffff;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  border-radius: 4px;
  box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
  -webkit-box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
  -moz-box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
  -ms-box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
}

.email-app .email-list-wrapper .email-list .email-list-item.active {
  border: 1.5px solid #22b9ff;
}

.email-app .email-list-wrapper .email-list .email-list-item .recipient {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  padding: 0;
  margin-bottom: .7rem;
}

.email-app .email-list-wrapper .email-list .email-list-item .recipient img {
  margin-right: .5rem;
  width: 40px;
  height: 40px;
  border-radius: 100%;
}

.email-app .email-list-wrapper .email-list .email-list-item .recipient .recipient-name {
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  color: #727686;
}

.email-app .email-list-wrapper .email-list .email-list-item .recipient .recipient-name:hover {
  color: #22b9ff;
  text-decoration: none;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-subject {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #394044;
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: .7rem;
  text-decoration: none;
  line-height: 1.5;
  transition: all, 0.3s;
}

@media (prefers-reduced-motion: reduce) {
  .email-app .email-list-wrapper .email-list .email-list-item .email-subject {
    transition: none;
  }
}

.email-app .email-list-wrapper .email-list .email-list-item .email-subject .unread {
  flex-shrink: 0;
  margin-left: 1rem;
  width: .5rem;
  height: .5rem;
  border-radius: 100%;
  display: block;
  background: #22b9ff;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-subject:hover {
  color: #22b9ff;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-footer .email-action a {
  margin-right: .5rem;
  transition: all, 0.3s;
}

@media (prefers-reduced-motion: reduce) {
  .email-app .email-list-wrapper .email-list .email-list-item .email-footer .email-action a {
    transition: none;
  }
}

.email-app .email-list-wrapper .email-list .email-list-item .email-footer .email-action a.starred {
  color: #fd7e14;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-footer .email-action a.starred .fill {
  stroke-width: 1px;
  fill: #fd7e14;
  color: #fd7e14;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-footer .email-action a.important {
  color: #ffc107;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-footer .email-action a.important .fill {
  stroke-width: 1px;
  fill: #ffc107;
  color: #ffc107;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-footer .email-action a.attachment {
  color: #727686;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-footer .email-action a.attachment:hover {
  color: #22b9ff;
  text-decoration: none;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-footer .email-action a svg {
  width: 20px;
  height: 20px;
}

.email-app .email-list-wrapper .email-list .email-list-item .email-footer .email-time {
  color: #B1BAC5;
}

.email-app .email-desc-wrapper {
  width: 50%;
  background-color: #ffffff;
  padding: 2rem;
  border-radius: 4px;
  box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
  -webkit-box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
  -moz-box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
  -ms-box-shadow: 0px 0px 10px 0px rgba(82, 63, 105, 0.1);
}

.email-app .email-desc-wrapper .email-header {
  margin-bottom: 1.5rem;
}

.email-app .email-desc-wrapper .email-header .email-date {
  color: #727686;
  font-size: 13px;
  margin-bottom: .5rem;
}

.email-app .email-desc-wrapper .email-header .email-subject {
  color: #394044;
  font-size: 1.2rem;
  line-height: 1.5;
  font-weight: 500;
  margin-bottom: .8rem;
  flex-shrink: 0;
}

.email-app .email-desc-wrapper .email-header .recipient {
  margin: 0;
  font-size: 14px;
  line-height: 1;
  color: #727686;
}

.email-app .email-desc-wrapper .email-header .recipient span {
  font-weight: 500;
  color: #394044;
}

.email-app .email-desc-wrapper .email-body {
  min-height: 350px;
  color: #727686;
  margin-bottom: 2rem;
}

.email-app .email-desc-wrapper .email-body p {
  font-size: 13px;
  margin-bottom: 1rem;
  line-height: 2;
}

.email-app .email-desc-wrapper .email-attachment {
  margin-bottom: 2rem;
}

.email-app .email-desc-wrapper .email-attachment .file-info {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
}

.email-app .email-desc-wrapper .email-attachment .file-info .file-size {
  color: #B1BAC5;
  margin-right: .5rem;
  display: flex;
  align-items: center;
}

.email-app .email-desc-wrapper .email-attachment .file-info .file-size svg {
  width: 20px;
  height: 20px;
  margin-right: .5rem;
}

.email-app .email-desc-wrapper .email-attachment .file-info .btn, .email-app .email-desc-wrapper .email-attachment .file-info .wizard > .actions a, .wizard > .actions .email-app .email-desc-wrapper .email-attachment .file-info a, .email-app .email-desc-wrapper .email-attachment .file-info .fc button, .fc .email-app .email-desc-wrapper .email-attachment .file-info button {
  font-size: 13px;
  margin-right: .5rem;
  padding: 0.1875rem .7rem;
  box-shadow: none;
}

.email-app .email-desc-wrapper .email-attachment .attachment-list {
  padding: 0;
  height: 100%;
}

.email-app .email-desc-wrapper .email-attachment .attachment-list .attachment-list-item {
  display: inline-block;
  text-align: center;
  vertical-align: middle;
  width: 80px;
  height: 80px;
  overflow: hidden;
  margin: 0 .5rem .5rem 0;
  background-color: #d3f1ff;
  border-radius: 4px;
}

.email-app .email-desc-wrapper .email-attachment .attachment-list .attachment-list-item span {
  height: 80px;
  display: table-cell;
  vertical-align: middle;
  width: 80px;
  font-weight: 300;
  font-size: 1.5rem;
}

.email-app .email-desc-wrapper .email-attachment .attachment-list .attachment-list-item img {
  width: 100%;
  height: 100%;
}

.email-app .email-desc-wrapper .email-attachment .attachment-list .attachment-list-item:hover {
  cursor: pointer;
}

.email-app .email-desc-wrapper .email-action .btn, .email-app .email-desc-wrapper .email-action .wizard > .actions a, .wizard > .actions .email-app .email-desc-wrapper .email-action a, .email-app .email-desc-wrapper .email-action .fc button, .fc .email-app .email-desc-wrapper .email-action button {
  margin-right: .7rem;
}

.email-app .email-desc-wrapper .email-action .btn:first-child i, .email-app .email-desc-wrapper .email-action .wizard > .actions a:first-child i, .wizard > .actions .email-app .email-desc-wrapper .email-action a:first-child i, .email-app .email-desc-wrapper .email-action .fc button:first-child i, .fc .email-app .email-desc-wrapper .email-action button:first-child i {
  font-size: 13px;
  margin-left: .5rem;
}

.email-app .email-desc-wrapper .email-action .btn:last-child i, .email-app .email-desc-wrapper .email-action .wizard > .actions a:last-child i, .wizard > .actions .email-app .email-desc-wrapper .email-action a:last-child i, .email-app .email-desc-wrapper .email-action .fc button:last-child i, .fc .email-app .email-desc-wrapper .email-action button:last-child i {
  font-size: 13px;
  margin-right: .5rem;
}

@media (max-width: 575px) {
  .email-app .email-toolbars-wrapper,
  .email-app .email-desc-wrapper {
    display: none;
  }
  .email-app .email-list-wrapper {
    width: 100%;
    margin: 0;
  }
}

@media (min-width: 600px) and (max-width: 1024px) {
  .email-app .email-toolbars-wrapper {
    display: none;
  }
  .email-app .email-desc-wrapper {
    width: 60%;
  }
  .email-app .email-list-wrapper {
    width: 40%;
  }
}

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